SKU: 64176760087

JL Audio RD900/5 : 5ch Amplifier, 4ch x 70W/100W + Mono 225W/500W @ 4Ω/2Ω

Sale price$306.00 Regular price$340.00
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Description

JL Audio RD900/5 : 5ch Amplifier, 4ch x 70W/100W + Mono 225W/500W @ 4Ω/2ΩRD Series 5 Channel Automotive Amplifier, 70 Watts x 4ch + 500 Watt Mono @ 2 Ohm or 225 Watt @ 4 Ohm. Crafted as an all in one, total system solution, the RD900 5 is engineered to power a complete audio system consisting of a subwoofer + four satellite system with 900 watts of high performance sound. Equipped with JL's exclusive NexD switching technology, this complete power package efficiently generates a potent 70 watts of crystal clear audio into 4

RD-Series 5-Channel Automotive Amplifier, 70-Watts x 4ch + 500-Watt Mono @ 2-Ohm or 225-Watt @ 4-Ohm.

Crafted as an all-in-one, total system solution, the RD900/5 is engineered to power a complete audio system consisting of a subwoofer + four satellite system with 900 watts of high-performance sound. Equipped with JL's exclusive NexD™ switching technology, this complete power package efficiently generates a potent 70 watts of crystal-clear audio into 4 ohms, plus a robust 500 watts for a subwoofer system, all from a single compact chassis. Each pair of main channels is also fully bridgeable, stoutly producing 200 watts of full-range audio bliss (into 4 ohms), creating an ultra-powerful 3-channel amplifier.

Conveniently located on top of the RD900/5, you’ll find a complement of studio-grade signal processing features, all hidden beneath a removable protective cover. Each pair of main channels is equipped with a 12 dB / octave high-pass filter, with a dedicated low-pass filter for its subwoofer channel. All three crossovers offer continuously variable frequency selection from 50-500 Hz, for precise filtering. Dual-range, differential-balanced inputs are also onboard, capable of accepting most input voltage levels, plus automatic turn-on capability (via signal sensing or DC-offset sensing) for maximum versatility.

LED clipping indicators are also standard equipment for each channel section. This all-new, innovative feature lets you easily set your amplifier’s input sensitivity settings, quickly and accurately, with no special equipment needed. The RD900/5 features a durable, black powder-coated finish and a top-mounted, dual-color LED light strip that reports the overall status and condition. With the addition of an RBC-1 remote level control (sold separately), you can conveniently control the subwoofer’s output remotely from the driver’s seat.

Specifications
  • Frequency Response (Main Channels)
    12 Hz - 22 kHz (+0, -1dB)
    Frequency Response (Subwoofer Channel)
    10 Hz - 500 Hz (+0, -1dB)
    S/N Ratio, referred to highest rated power (Main Channels)
    >104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
    S/N Ratio, referred to 1 W
    >84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
    Damping Factor @ 4 Ω
    >150 / 50 Hz
    Damping Factor @ 2 Ω
    >75 / 50 Hz
    THD+N @ Rated Power (Main Channels)
    <1% @ 2 Ω per Ch.
    THD+N @ Rated Power (Subwoofer Channels)
    <1% @ 2 Ω per Ch.
    Input Voltage Range @ RCA Inputs
    Switchable from 200 mV - 2 V RMS (Low) to 800 mV - 8 V RMS (High)
    Min.Copper Power / Ground Wire Gauge
    4 AWG wire
    Fuse Rating
    80 A (AFS, AGU or MaxiFuse™)
Output Specifications
  • Main Channels @ 4 Ω
    70 W RMS x 4
    Main Channels @ 2 Ω
    100 W RMS x 4
    Main Channels - Bridged @ 4Ω
    200 W RMS x 2
    Subwoofer Channel @ 4 Ω
    225 W RMS x 1
    Subwoofer Channel @ 3 Ω
    325 W RMS x 1
    Subwoofer Channel @ 2 Ω
    500 W RMS x 1
    Subwoofer Channel @ 1.5 Ω
    N/A
Documentation
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64176760087

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4.2 ★★★★★
Based on 10 reviews
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Nanou
Louisville, US
★★★★★ 5
good toy for heavy chewers
Color: Blue Shark, Size: Medium
My dog loves this toy. It is tough and has a nice squeak. The only thing that bothers me a bit (it doesn't bother the dog) is the plastic tail gets rough with the chewing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
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Verified Purchase
Jen
Pawtucket, US
★★★★★ 5
Just buy it!!!!
Color: Blue Shark, Size: Medium, Color: Blue Shark, Size: Medium
5 stars so far! My beefy boy is obsessed with this toy. He’s a TOUGH chewer. It fits perfectly in his mouth and it’s definitely tough! Feels thick & sturdy, has no weird smell. He loves the squeaker and he’s been (trying) to tear it up non stop since I gave it to him! Lol. He wore himself out. Definitely ordering more. Love the different animals !
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Reviewed in the United States on June 11, 2026
R
Verified Purchase
Rosemarie
Chelsea, US
★★★★★ 4
Durable and fun toy
Color: Blue Shark, Size: Medium
My granddog really likes this toy. He is a pit bull mix. The middle is where the squeaker is. Toy is hard plastic and he chewed on it a long time. No damage to toy! The only reason I gave it a 4 and not a 5 is how loud it is bouncing on wood floors. The toy I do recommend. Good size and bright blue color fish.
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Reviewed in the United States on June 5, 2026
C
Verified Purchase
Cheryl Otis
Omaha, US
★★★★★ 5
TRULY INDESTRUCTIBLE!!!
Color: Blue Shark, Size: Medium, Color: Blue Shark, Size: Medium
This toy is truly indestructible. I have purchased several toys over the past few months, all have been detroyed except for this one. It may not look as pretty now but it is still intact and still squeaks. I highly recommend for anyone with truly aggressive chewers.
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Reviewed in the United States on May 29, 2026
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CHAOS
Whiting, US
★★★★★ 5
Make sure you get this brand. The look alikes are trash!
Very durable and fun! My Pitbull chews on this constantly and loves to have treats or peanut butter, put in the bottom of it as an extra treat. A friend of mine bought a similar looking toy that was destroyed by her pitbull in moments. This one is better quality and has stood the test of this power chewer. The rubber is very thick and he chews it constantly but it stays in tact. It is soft enough to squeak if he gets a hold of it just right, but that’s the rare treat. The size is perfect for my 80 pound boy. I am also able to throw these toys in his pool for him to dive for them. Definitely in great value for the price.
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Reviewed in the United States on March 19, 2026

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